With two weeks until its arrival at the red planet, NASA and Lockheed Martin officials hold this Feb. 24 news conference on the Mars Reconnaissance Orbiter. The briefing explains how the MRO spacecraft will fire its engines to enter into orbit around Mars and the mission's scientific goals to examine the planet like never before.

QuickTime 7
Spaceflight Now Plus is providing all new video in high quality MP4 (H.264) files. This format is be compatible with video iPods and other future devices. QuickTime 7 is required to view these video clips and is available free from Apple.